baber/WOPTO huggingface dataset:
Patent KR-20020052368-A (KR)
Title: The connecting structure of an automotive door connecting cable
Inventor: LEE JONG UK
IPC: H01R13/623
Filed: 2000-12-26
Abstract: PURPOSE: A coupling structure of a car door connection cable is provided to screw-couple a male member to which a cable led from a car body is connected, in a state that a female member to which a cable arranged inside a door is connected, so that a connecting work in a narrow space is easily performed. CONSTITUTION: A groove is formed at an external circumference of a female member(5) to which a cable operating devices built in a door is connected, to project and fix the female member in a door outer panel(3). A screw part(5a) is formed at an external circumference of the projected part. The door is coupled to a screw part(6a) formed in an internal side of a male member(6). A cable accepted in a garment(G) continued from a car body(P) coupled by a door checker is connected to the male member. And a terminal(7) is arranged in the male member, by forming cables connected while the male member is independently rotated with projected pins and inserting the cables in the groove of the female member to be electrically connected.
Patent KR-20020052715-A (KR)
Title: Source driver in tft-lcd
Inventor: SHIN SEUNG JO
IPC: G09G3/36
Filed: 2000-12-26
Abstract: PURPOSE: A source driver of a TFT-LCD is provided to display a picture of desired color number by selecting arbitrarily bit number of data. CONSTITUTION: A mode selector(710) generates a signal for selecting modes of a source driver according to mode selection signals(S1,S2). A data selector(720) selects R, G, and B data of constant bits from R, G, and B data of predetermined bits received from the outside according to the signals of the mode selector(710). A data register(200) stores sequentially the data selected from the data selector(720) according to a clock signal of a shift register(100). The data register(200) stores only R, G, and B data of 4 bits of an upper portion from R, G, and B data of 8 bits received from the outside according to a mode of the mode selector(710). The remaining data of 4 bits are fixed to a low level. A hold register(300) holds the R, G, and B data of 4 bits of the data register(200). A level shifter(400) converts the R, G, and B data of 4 bits of the hold register(300). A data control unit(730) modifies the R, G, and B data of 4 bits of the level shifter(400) to R, G, and B data of 8 bits. A digital/analog converter(500) converts the digital data of the data control unit(730) to analog data. An output buffer(600) provides the analog data to an LCD panel.
Patent KR-20020059024-A (KR)
Title: A memory device working at low power and rapid speed
Inventor: KYE HUN U
IPC: G11C11/22
Filed: 2000-12-30
Abstract: PURPOSE: A low power high speed ferroelectric memory device is provided, which enables its operation even though a Vcc voltage is applied to a word line, and also decreases power consumption by applying a Vpp level to the word line when restoring cell data. CONSTITUTION: According to the ferroelectric memory array, a number of cell transistors are connected to one word line, and a ferroelectric capacitor is connected to a source of the cell transistor, and another port of the ferroelectric capacitor is connected to a plate line(PL). A number of ferroelectric capacitors are connected to one plate line, and another node of the cell transistor is connected to a bit line. The bit line crosses the word line, and the plate line is in parallel with the word line. The ferroelectric memory device further includes a PMOS transistor, where the plate line of the memory cell connected to one word line is divided into several plate lines, and a drain is connected to the plate line to drive the plate line, and a source is connected to a global plate line(GPL) vertical to the bit line, and a gate is connected to an output of an inverter receiving the word line as an input.
Patent KR-20010022130-A (KR)
Title: Inhibition of pulp and paper yellowing using nitroxides and other coadditives
IPC: D21C9/00
Filed: 1998-07-14
Abstract: Pulps or papers, especially chemimechanical or thermomechanical pulps or papers, which still contain lignin, have enhanced resistance to yellowing when they contain an effective stabilizing amount of a hindered amine compound which preferably is a nitroxide, a hydroxylamine or an ammonium salt thereof. This performance is often further enhanced by the presence of one or more coadditives selected from the group consisting of the UV absorbers, the polymeric inhibitors, the nitrones, the fluorescent whitening agents, metal chelating agents, sulfur containing stabilizers, metal salts and diene compounds. Combinations of nitroxides, hydroxylamines or their salts, benzotriazole or benzophenone UV absorbers and a metal chelating agent are particularly effective. Selected derivatives of 1-oxyl-2,2,6,6-tetramethylpiperidin-4-ol and selected hydroxylamine salts are novel compounds and are surprisingly effective for this purpose.
Patent KR-20010023783-A (KR)
Title: 터보 기계 및 증기 터빈용 블레이드
IPC: F01D5/14
Filed: 1998-08-31
Abstract: 본 발명은 블레이드 축(2)을 따라 정렬된 터보 기계(11)용 블레이드(1)에 관한 것이다.  축에서 서로 일정한 거리에 있는, 블레이드 축(2)에 대해 직각 방향의 횡단면 프로화일(5)이 상기 블레이드(1)의 상단부 영역(4)에서 및 하단부 영역(3)에서 중앙 영역(10)으로 동일 방향으로 대향하여 오프셋되어 있으므로, 이 블레이드(1)가 상기 블레이드 축(2)을 따라 볼록하게 변위되어 있다.  또한 축에서 서로 일정한 거리에 있는 횡단면 프로화일들(5a, 5b; 15a, 15b)이 하단부 영역(3)에서 및/또는 상단부 영역(4)에서 대향하여 트위스트되어 있다.  또한 본 발명은 증기 터빈(11)에 관한 것이다.
Patent KR-20010030795-A (KR)
Title: 적재용 서스펜션 시스템
IPC: E02F9/22
Filed: 1998-09-25
Abstract: 본 발명은 적어도 하나의 유압 실린더(4)를 갖춘 적재 아암 조립체(2)를 위한 적재 아암 서스펜션 시스템(6)에 관한 것이다. 적재 아암 서스펜션 시스템(6)은 적어도 하나의 실린더(4)의 제1 실린더 공간(14)에 연결된 어큐뮬레이터(8)를 포함하고 있다. 유압 오일용 탱크(20)는 적어도 하나의 실린더(4)의 제2 실린더 공간(16)에 연결되어 있다. 제1 밸브 부재(12)는 어큐뮬레이터(8)와 적어도 하나의 실린더(4)의 제1 실린더 공간(14) 사이에 배치되어 있고 그리고 제2 밸브 부재(18)는 탱크(20)와 적어도 하나의 실린더(4)의 제2 실린더 공간(16) 사이에 배치되어 있다.
Patent KR-20010040840-A (KR)
Title: 회전형 재생 열 교환기
IPC: F28D19/04
Filed: 1998-09-03
Abstract: 회전형 재생 공기 예열기용 열교환기 바스켓(22)은 덕트 단부로부터 축방향으로보다는 반지름방향으로 로터(14)에 로딩된다. 이 로터(14)는 다이어프램(34)에 의해 섹션(20)으로 나뉘어지고, 지지용 격자(40)는 이 격자(40) 상에 위치 및 지지되는 바스켓(22)을 갖는 각각의 로터 섹션(20)에 구비된다. 이 바스켓(22)은 경사진 에지(50)를 갖는 후크 부분(46)과 레버 부분을 포함하는 제거용 러그 또는 공구(44)로 로터(14)로부터 제거된다. 이 경사진 에지(50) 및 전체 후크 부분(46)은 바스켓(22)의 외부 에지 아래에 삽입된 다음 레버 부분으로 회전되며 여기서 이 후크 부분(46)은 바스켓(22)과 맞물린다. 그 다음, 이 러그 또는 공구(44)는 바스켓(22)을 제거하기 위해 바깥쪽으로 당겨진다.
Patent KR-20010043030-A (KR)
Title: 생리학적으로 필수적인 무기 원소를 음용수에 도입하는 물질
IPC: C02F1/68
Filed: 1999-04-21
Abstract: 본 발명은 음용수를 컨디셔닝하는데 사용되는 개질된 이온 교환기용 조성물에 용해성이 불량한 무기 화합물을 도입함으로써, 특히 생리학적으로 필수적인 마크로 원소 또는 마이크로 원소를 음용수에 도입함으로써 음용수에 소정의 특성을 부여하기 위한 유기 이온 교환기의 개질 방안에 관한 것이다. 
     본 발명에서 제안된 물질을 사용하면 마크로 원소뿐 아니라 마이크로 원소도 물에 도입할 수 있고, 유기 및 무기 혼합물로부터 물을 정화시킴과 동시에 물 속으로의 이온을 안정화시킬 수 있다. 이러한 물질의 사용하면 비생산량 (물이 통과하는 비속도)이 5min -1 에 달할 수 있다. 
     본 발명의 핵심은 본 발명에서 제안된 물질이 대기 건조 상태에서 다공성 구조를 갖는 유기 이온 교환기와 용해성이 불량한 무기 화합물을 포함하며, 상기 용해성이 불량한 무기 화합물에 대한 이온 교환기의 비율이 35-90:10-65중량%라는 것이다.
Patent KR-20010043124-A (KR)
Title: 농작물 보호제의 서방성 제제
IPC: A01N37/34
Filed: 1999-04-22
Abstract: 본 발명은 
     0.1 - 80 중량%의 농작물 보호제로 사용될 수 있는 활성 성분 또는 이들의 조합물, 
     10 - 80 중량%의 적어도 하나의 무기 충전제, 
     0 - 20 중량%의 무기 또는 유기 첨가제, 
     총량이 100%가 되도록 적어도 하나의 열가소성 수불용성 폴리머를 포함하는는 혼합물을 용융 압출 및 성형하여 얻을 수 있는 농작물 보호제의 서방성 고형 제제에 관한 것이다.
Patent KR-20010043150-A (KR)
IPC: B65G49/05
Filed: 1999-04-30
Abstract: In an apparatus for transporting thin boards, in particular coated printed circuit boards, comprising rows of spaced-apart grippers (2) which lie opposite one another and are arranged on a rod (3), in order to prevent the thin boards from sagging when transported, tension is applied to a rod (3), at least on one side of the printed circuit board (1), by an elastic device (15, 20), in order to tension the printed circuit board which has been gripped.
Patent KR-20010043168-A (KR)
IPC: C08B37/08
Filed: 1999-04-30
Abstract: 1 &cir&  Compounds of the following general formula (1) having a glucuronic acid derivative and a glucosamine derivative in the structure thereof, pharmacologically acceptable salts and solvates of the compounds, or solvates of the salts, 2 &cir&  a method for producing the compounds 1 &cir& , 3 &cir& a pharmaceutical composition containing the compounds 1 &cir& , 4 &cir& polymers having at least one of the compounds 1 &cir&  as a side chain structure, 5 &cir&  a coating agent containing the compound 1 &cir& or the polymer as one of active ingredients, and 6 &cir& molded products, artificial organs, medical devices, and equipment for cell culture, which have been produced using the polymer 4 &cir&  and/or the coating agent 5 &cir& .  <CHEM>
Patent KR-20010053219-A (KR)
Title: 자기 전사 방법 및 자기 전사 장치
IPC: G11B23/50
Filed: 2000-04-25
Abstract: 자성막을 소정의 정보 신호에 대응하는 배열 패턴 형상이 되도록 형성하여 이루어지는 자기 전사용 마스터 디스크(2)를 자기 디스크의 표면에 겹침과 동시에, 자기 전사용 마스터 디스크(2)의 자성막을 자화함으로써, 자기 전사용 마스터 디스크(2)의 정보 신호의 배열 패턴을 정보 신호의 자화 패턴으로서 자기 디스크에 자기 전사 기록하는 자기 전사 방법으로서, 자기 전사용 마스터 디스크(2)의 자성막이 형성된 표면을 더미 디스크(1)에 밀착/이간시킴으로써 자기 전사용 마스터 디스크(2)를 청정화하는 공정과, 청정화 공정 후에, 자기 디스크에 자기 전사용 마스터 디스크(2)를 겹쳐 자기 전사 기록을 행하는 공정을 구비하는 것을 특징으로 하는 자기 전사 방법 및 그를 위한 자기 전사 장치.
Patent KR-20010035163-A (KR)
Title: Online Recruitment Site based on network of searchfirms worldwide
Inventor: LEE MIN GI
IPC: G06Q99/00
Filed: 2001-01-09
Abstract: PURPOSE: An international network for supplying and demanding an international high class manpower using a world headhunter network is provided to satisfy an information demand of an international job offer market and satisfy a demand of a job hunter demanding high-quality job offer information. CONSTITUTION: A network for headhunters in the world is constructed. The headhunters in the world join to a membership. The headhunter membership is maintained by receiving a document for proofing a headhunter. The headhunters in the world register and search in an international job offer public announcement, and receive an automatically mail sending service.
Patent KR-20010076243-A (KR)
Inventor: SCHULER ALEXANDER
IPC: H01M8/04223
Filed: 2001-01-10
Abstract: PURPOSE: Provided is a fuel cell battery for liquid fuels which can be used in a mobile plant and in which no water is required for the treatment of a fuel gas. CONSTITUTION: The fuel cell battery(1) for liquid fuels, comprises a cell stack(2) which is arranged along an axis(2a) and within a periphery(2b), a distributor passage(21) on the stack axis(2a) via which a reformed fuel gas can be fed in into cells(20) of the stack(2), afterburner chambers at the stack periphery(2b) and an auxiliary burner(3) for a start-up operation, characterized in that a reaction device(3), which stands in connection with the cell stack, is provided for the treatment of the liquid fuel by reforming with partial oxidation to form a fuel gas which contains CO and H2, with a heat exchanger system(4) being integrated into the reaction device, by means of which, in a current delivering operation of the battery-using hot exhaust gas from the afterburning chambers-the liquid fuel can be vaporized and a gaseous oxygen carrier can be heated up; in that an infeed point(6) is part of the heat exchanger system; in that vaporized fuel can be brought together with heated up oxygen carrier for forming the reformed fuel gas via this infeed point; and in that this fuel gas can be fed in from the reaction device into the distributor passage of the cell stack.
Patent KR-20020062043-A (KR)
Title: a heat isolation apparatus for a car
Inventor: AHN PAN SANG
IPC: B62D25/06
Filed: 2001-01-19
Abstract: PURPOSE: A heat cutoff device for a vehicle is provided to reduce the rise of the indoor temperature of a vehicle to a minimum and to prevent dewing on the rear window in case of rain while traveling. CONSTITUTION: A heat cutoff device for a vehicle is equipped with a cutoff unit(10). The cutoff unit has the size corresponding to a roof panel(100) of a vehicle(1) and forms a passage unit(12) penetrated from the front to the rear. The front of the passage unit is high and the rear is low, and a cutoff member(16) forming a bent up unit(14) is formed to the cutoff unit in one. The cutoff member forms fixed flanges, having coupling holes, coupled by fixing screws to be removed. Plural partition plates are longitudinally installed between the base of the cutoff member and the roof panel. The front of the roof panel is wide and the rear is narrow. Therefore, the rise of the indoor temperature is reduced to a minimum. Dewing is reduced to a minimum by the bent-up unit formed at the rear end of the cutoff member.
Patent KR-20010087177-A (KR)
Title: Level shifter
Inventor: NOJIRI NAOKI
IPC: H03K19/0185
Filed: 2001-02-09
Abstract: PURPOSE: A level shift circuit is provided to prevent passing current generated when a signal is converted by connecting the crosspoint of a transistor for intercepting current and a connection point of a transistor connection connected to a cross couple and leveling the connection point to high voltage level. CONSTITUTION: In this level shift circuit provided with a latch composed of two P type transistors, when the input signal of a terminal(IN) is changed, e.g. from an H level to an L level, a P type transistor(P4) is off and a through- current made to flow from high voltage sources(VDDs3) to the ground through a transistor(P2) and an N type transistor(N2) is interrupted even though the transistor(N2) is turned on to lower the potential of a node(W2). Meanwhile, even though an N type transistor(N1) is turned off and a P type transistor(P3) is also turned off to interrupt both ends of a node(W1), the sources(VDDs3) pulls up a node(W1) through the transistor(P4), a resistance(P5) and a P type transistor(P1). Then, the driving capacities of the transistors(N1 and N2) are made small and delay time is shortened.
Patent KR-20020070559-A (KR)
Title: An asynchronous IMT-2000 system for roaming data service between synchronous network and asynchronous network
Inventor: PARK JONG GWAN
IPC: H04W8/02
Filed: 2001-02-28
Abstract: PURPOSE: A next generation asynchronous mobile communication system for data service roaming between synchronous IMT-2000(International Mobile Telecommunications-2000) and asynchronous IMT-2000, is provided to allow the provision of a packet data service, if a communication network subscriber in the synchronous(asynchronous) IMT-2000 performs roaming to a different system asynchronous(synchronous) IMT-2000. CONSTITUTION: A base station(31) performs wireless communication with a subscriber terminal. A base station controller(32) controls the base station(31). A mobile switch center(33) connected to the base station controller(32) configures a speech path of the subscriber and performs switching with other mobile switch systems or access to another communication network. A packet data access node(34) connected to the mobile switch center(33) is for data communication interworking with an external packet network. An HLR(Home Location Register,35) connected to the packet data access node(34) integrally manages information of asynchronous type subscribers associated with a data service and is responsible for authentication. A charging gateway(36) connected to the packet data access node(34) is responsible for charging. And an authentication/charging gateway(40) interworks with the HLR(35) and charging gateway(36), integrally manages information of synchronous type subscribers associated with the data service, and interworks with an integrated server performing authentication and charging.
Patent KR-20010088439-A (KR)
Inventor: BARBARA D KOTSUIASU
IPC: H01L21/312
Filed: 2001-03-07
Abstract: PURPOSE: A semiconductor device having a resist as a buffer layer is provided to use the buffer layer formed on the up layer of a semiconductor device as a buffer layer. CONSTITUTION: In a semiconductor device having the upper part layer(14) and the buffer layer(10) formed on the upper part layer, the buffer layer contains a resist. A window(34) is formed in the buffer layer and a bond pad(20) deployed on the upper part layer is exposed at this window.
Patent KR-20020066922-A (KR)
Title: AC-Type Plasma Display Apparatus
Inventor: KAJIYAMA HIROSHI
IPC: G09G3/298
Filed: 2001-03-15
Abstract: PURPOSE: To attain the high speed of the address discharge of an AC plasma display device. CONSTITUTION: This display device is made to have constitution in which the high speed of address discharge is attained by impressing thin with front pulses 105 at a voltage exceeding a discharge starting voltage to a scanning pulse 106 and by performing growth (Townsent's growth process) of space charge with the front pulses 105.
Patent KR-20010044680-A (KR)
Inventor: JUNG SANG HO
IPC: G06M7/06
Filed: 2001-03-15
Abstract: PURPOSE: A rotation rotor for a vacuum suction bill counter is provided to increase the reliability of an operation by connecting a gear to directly to a motor without using a rotation belt, and by reducing the possibility of wrong operation during a rotation and a suction function of a rotor. CONSTITUTION: A rotor is composed of a base plate(110), a lower rotor member(120), a pinion gear(130), an upper rotor member(140) and a suction spindle(150). The base plate(110) is equipped with a suction hole(115) in the center of the base plate(110). The lower rotor member(120) is equipped with a central shaft(123) arrayed in the suction hole(115) of the base plate(110). A rack gear(122) is formed in the lower rotor member(120). The pinion gear(130) is fixedly connected to the end of the suction spindle(150). The pinion gear(130) is gear with in the rack gear(122) of the lower rotor member(120). A shaft insertion hole(141) and a spindle insertion hole(142) are arranged at regular intervals in the center of the upper rotor member(130). The upper rotor member(130) is equipped with a rotation gear(143) fixed in the outer circumference. The suction spindle(150) is connected to an external vacuum source through the suction hole(115) of the central shaft(123) and the base plate(110) of the lower rotor member(120).
Patent KR-20010067776-A (KR)
Title: manufacturing method of plane impact device for continuing nail of impact machine
Inventor: PARK BONG HEON
IPC: B21D53/00
Filed: 2001-03-23
Abstract: PURPOSE: A method for manufacturing a consecutive nail plate tablet piece for a tablet machine is provided to reduce cycle time and improve the productivity by cold forging and press working. CONSTITUTION: A method for manufacturing a consecutive nail plate tablet piece for a tablet machine includes the steps of forming whole shape in a plate shape leaving machining room, forming subsided consecutive groove at the center of the upper surface to be a punch part(200), forming consecutive protruded surface at the center part and the right and left edge parts and shaping the thickness of the punch part at regular size, trimming unnecessary part by pressing with a press to form whole outer appearance size and shape, forming a coupling hole(110) at a coupling part(100), and polishing an end part of a hitting part(300) to be inclined to the lower surface counterwise.
Patent KR-20010098474-A (KR)
Title: 초정밀전자장치의 거동과 환경을 감시하는 시스템
IPC: G01H17/00
Filed: 2001-04-09
Abstract: 본 발명은 초정밀전자장치의 거동과 환경상태를 감시하는 시스템을 제공한다. 그 시스템으로서는, 초정밀전자장치의 거동, 즉 작동상태와 환경상태를 아날로그 데이터 신호로서 검출하고, 상기 아날로그 데이터 신호를 디지털 데이터 신호로 변환하고, 상기 디지털 데이터를 수집회로에 수집하고, 소정의 허용 환경 데이터를 기록 설정시켜, 상기 허용 환경 데이터를 상기 디지털 데이터와 비교하고, 상기 허용 환경 상태 데이터와 상기 디지털 데이터를 비교한 결과, 이상인 경우에 경고신호를 발생하는 것으로 이루어진 측정장치부와 컴퓨터 시스템부로 구성된다.
Patent KR-20010098476-A (KR)
Title: 자동 동작 유지 시스템을 갖춘 휴대용 통신 디바이스 및상기 디바이스의 동작 유지 방법
IPC: H04M1/73
Filed: 2001-04-09
Abstract: - 주 전원(14)과, 
     - 상기 주 전원에 의해 전력이 공급되는 처리 유닛(10)과, 
     - 프로그래밍 가능한 시작 시간에 상기 디바이스를 시동시키는 수단(26, 28, 16)을 포함하는, 자동 동작 유지 시스템을 갖춘 통신 디바이스로서, 
     - 현재 시간을 생성시키기 위하여, 보조 전원(22)과 연결된 클록(24)과, 
     - 상기 현재의 시간 이후의 시작 시간을 자동으로 그리고 주기적으로 갱신하는 수단(12)으로, 상기 갱신 수단(12)의 전력 공급은 오직 상기 주 전원에 의해 보장되는, 갱신 수단(12)을 추가로 포함하는 것을 특징으로 하는, 통신 디바이스.
Patent KR-20020078455-A (KR)
Inventor: KIM PYONG UK
IPC: B63B35/73
Filed: 2001-04-09
Abstract: PURPOSE: A windsurfing simulator on the water is provided to effectively perform acquirement of technique of windsurfing through exact and convenient training in a short time by performing the same principle and action as real windsurfing on the water at a fixed area without moving. CONSTITUTION: A windsurfing simulator on the water comprises a fixing plate, a fixing iron pole, and a fixing rope. The fixing plate fixes a windsurfing board. The fixing iron pole is fixed at the bottom of the water. The fixing rope connects the fixing plate and the fixing iron pole. The fixing plate is attached to the windsurfing board. Therefore, effective training of windsurfing can be performed, with quick and exact acquirement of technique of windsurfing.
Patent KR-20020080099-A (KR)
Title: composition of casein solution
Inventor: JUN SU YEONG
IPC: G03F7/085
Filed: 2001-04-11
Abstract: PURPOSE: Provided is a casein solution composition used as a raw material of negative photoresist for use in forming the high resolution pattern in etching such as shadow mask or lead frame. CONSTITUTION: The casein solution composition is obtained by adding 3-20 wt% of nonvolatile alkali, borax, and 1-10 wt% of volatile alkali, aqueous ammonia, to casein powder, so as to adjust the pH of resulting casein solution to 7.7-8.3(wt% is based on the weight of casein powder). The casein solution composition further comprises 0.5-1 wt% of at least any one preservative selected from phenol and phenol compound, in order to inhibit bacteria. Also, the casein solution composition further comprises 0.1-0.5 wt% of nonionic surfactant, in order to improve the dispersion of the casein powder.
Patent KR-20010098638-A (KR)
Title: 반도체장치의 제조방법
IPC: H01L21/336
Filed: 2001-04-16
Abstract: 트랜지스터에 있는 게이트전극의 게이트길이에 대한 설계값과 측정값간의 변화량과  트랜지스터의 특성을 설계값과 일치시킬 필요가 있는 상기 SD확장영역이나 포켓영역으로 주입되는 불순물의 선량 사이의 관계를 공식화한다. 포토리소그래피와 에칭공정에 의하여 형성된 상기 게이트전극의 게이트길이를 측정한다. 상기 게이트길이의 측정값과 공식화된 관계를 기초로 하여, 트랜지스터 특성에 대한 설계값으로부터의 변화량이 소정의 범위 내로 되도록 상기 SD확장영역이나 포켓영역으로 주입되는 불순물의 선량을 조정한다.
Patent KR-20020081955-A (KR)
Title: Novel anti-inflammatory synthetic peptides
Inventor: KIM SOO YOUL
IPC: C07K14/81
Filed: 2001-04-21
Abstract: PURPOSE: Provided are anti-inflammatory synthetic peptides which have stronger anti-inflammatory effect than the conventional anti-flammatory. CONSTITUTION: An anti-inflammatory synthetic peptide has the nucleotide sequence of SEQ ID NO: 1 (lysine(K) - valine(V) - leucine(L) - aspartic acid(D) - proline(P) - valine(V) - lysine(K) - glycine(G)). Another anti-inflammatory synthetic peptide has the nucleotide sequence of SEQ ID NO: 2 (lysine(K) - valine(V) - leucine(L) - aspartic acid(D) - glycine(G) - glutamine(Q) - aspartic acid(D) - proline(P)). The other anti-inflammatory synthetic peptide has the nucleotide sequence of SEQ ID NO: 3 (aspartic acid(D) - proline(P) - valine(V) - lysine(K) - glycine(G)).
Patent KR-20020083661-A (KR)
Inventor: YOON SEOK WON
IPC: H01L21/00
Filed: 2001-04-28
Abstract: PURPOSE: A pneumatic cylinder is provided to prevent the leakage of air caused by abrasion of packing material of a piston and avoid operation error of a cylinder because of air leakage. CONSTITUTION: A piston(80) installed parallel to and within a cylinder tube(70) divides the inside of the cylinder into first region(82) and second region(84) by the packing(86) attacked to itself. A sub-packing(88) is installed just above the packing to improve the sealing effect and lengthen the lifetime of the cylinder. The space between the main and sub packing is filled with grease to reduce friction.